Research And Application On Service Oriented Architecture Based On Engineering Network Planning

Service Oriented Architecture is a kind of bran-new software architecture which uses the new programs to resolve software reuse and software integration issues. It allow companies to build a flexible IT infrastructure, and thereby realize the true sense of the on-demand computing. As a kind of thought about guiding the application of design, its implementation can use different technologies. Web Services technology become the mainly choice for SOA implementation in current.This paper puts forward a design framework which is application on SOA based on engineering network planning through research on SOA, WSDL, DIT and engineering network planning deeply. For the first time, web service can be described from another new aspects by using the engineering network planning. The service method calls of system is designed and analyzed clearly by this new method which is add into computer system firstly. And in the process of application service calls, the formula of traditional information distance will be reformed, which has become an important measure in the process of service calls. By this way, users can choose service more reasonable, and use the service which is needed conveniently. Finally, the theory is applied in practice, this new method is combined with the background of the application of network manufacturing resources management system analysis and design of the background. Finally achieve the corresponding system module function. Through calculation of the distance of information, more convenient for users will be found in the process of the operation service calls. The efficiency of the service calls can be improved. Through repeated test, this research method is proved to be feasible and has certain practical value.Through the design of SOA architectures based on engineering network planning, the paper shows that this design method describes service call process clearly from the theoretical meaning, and makes the application of system comply with the design requirements and can achieve the desired goal from the practical meaning. Not only improves the efficiency of design, and has certain practical application.